The observatory astronomical of Padova belongs at the institute national in
order astrophysics INAF ). This observatory is too well-known with the nominate
of Specola and is situated on the part one-time of the olden chateau medieval of
Padova built as of of the century XIII. Esta divided at three edifices leading :
her “ala of the north incluyendo her tower , the “ala sur” ( of old knock
" household of the astronomer "), and on the part later , her
household of the Munizioniere. The edifice adjacent in the river of Bacchiglione
adaptive the department astronomical of the university of Padova. Her tower it
was utilized around Gaul in order to implement his arterial remarks at the stage
of Venus and the discovery of his satelites.